Teiid is a data virtualization system by JBoss that allows applications to use data from multiple, heterogenous data stores.
Teiid is a data virtualization system by JBoss that allows applications to use data from multiple, heterogenous data stores.
Questions tagged [teiid]
158 questions
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1 answer
CDI and User Defined Functions (UDF) in Teiid / Wildfly
Recently I began working with Teiid and Wildfly. I have a user defined function (UDF) that adds custom functionality to Teiid, and it works as expected. However, I need to modify it further and would like to use CDI to inject a bean from the Wildfly…
thatchickinpa
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Teiid Spring Boot: How to expose specific MongoDB collections as OData entities?
I created a project following the steps of the sample project at https://github.com/teiid/teiid-spring-boot/tree/master/samples/mongodb and added org.teiid:spring-odata dependency for OData exposure.
I find out that it exposed all collections in the…
limcheekin
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3 answers
java.nio.channels.OverlappingFileLockException with Teiid Excel data source
I'm running a simple Spring Boot with Teiid (project available here). I made a vdb xml configuration file with a model on an Excel file data source, and a view to manipulate data from that source:
ithrowexceptions
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1 answer
JBAS010473: Failed to load module for RA [webservice] and SSL configuration isn't working
I've been trying to work out how to retrieve data from a RESTful webservice in Red Hat JBoss Data Virtualization. Specifically I have to connect to a webservice that requires 2-way SSL/TLS. (2-way SSL is required since we are working with…
JBlok
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Teiid Wildfly on Rancher provisioned Kubernetes behind nginx ingress
I have a Rancher provisioned Kubernetes cluster running and I am now trying to write a helm chart to get my Teiid-Wildfly Server running. Currently I am a little bit lost with the Ingress configuration. I am not able to reach the administration…
cjohn
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1 answer
Handling Teiid thrown Exception during VDB deployment
I am trying to catch the exception thrown at the time of VDB deployment but unable to catch but get logged in teiid logger.
byte[] vdbBytes = vdbHelper.getVdbByteArray(theVDB);
try {
// Deployment name for vdb must end in '-vdb.xml'.
…
ravi
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1 answer
What determines the lifetime of a Teiid session?
When accessing Teiid via jdbc, when is the lifetime of a Teiid session? It it the same as the lifetime of a connection?
I would like to create a temporary table with one connection and read it with a different one. Is this possible? If so, when…
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1 answer
How to reload metadata in teiid
I need to reload metadata in spring-boot-teiid. How to i can get it?
Need two methods
Reload in application by cron @Sheduled
Reload from call endpoint in actuator
And another question, can i get only metadata delta (updated metadata)?
3draven
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- 4
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1 answer
accessing table metadata from embedded Teiid server
I have embedded Teiid 12.3 in a Spring Boot application. I want to get into the metadata of my VDB in order to generate a diagram using graphviz-java. I assume that if I have a org.teiid.metadata.Table object, I can call getIncomingObjects() to get…
Ken Geis
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To remove data from the database and keep it somewhere else which I can treat as a entity
I have a Spring Boot project. Currently, I have a datasource which is having all the data which also comprises of some config tables. We are thinking of keeping some of the config data out of our datasource and maintaining it somewhere else, but we…
Debashis
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1 answer
Connecting Squirrel Client to Embedded Teiid Server
I have a Spring Boot project, on which I have some csv files and have converted them into entities and querying them based on my requirement. For this approach, I am using Teiid Spring Boot Starter, which is starting a embedded server -
This is the…
Debashis
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- 9
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1 answer
Accessing Metadata of specific Google bigquery dataset using SImba JDBC Driver
Here is what I have done so far:
We are using Simba Google BigQuery JDBC driver (version 41_1.2.0.1) in Teiid WildFly server to connect to bigequery.
We are using below connection…
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0 answers
Extending Pagination from OData Translator to Web Services Translator
I am trying to extend the Web Services translator to have pagination like that of the OData translator, which uses the $top variable to choose the top number of results to choose, and $skip variable to choose how many results to jump over. Even…
PyNerd
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1 answer
Authentication fail using LDAP Login Module for Teiid VDB Data Virtualization
we are currently running into issues when configuring LDAP authentication for a deployed VDB, we would like to enter our active directory username and password when authenticating.
We have successful configured LDAP authentication for admin console,…
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1 answer
How do I find out what's the error on the fields in Teiid Designer source model
I just created an Mongodb source model in Teiid Designer. After that, I got a tiny red cross symbol on the table defined in the model indicating error. When I expand the table, I saw the same error symbols on several fields. I double check and…
dinky
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